ES2115039T3 - OPTIMAL SUPPLY OF AN ELECTRIC MOTOR. - Google Patents
OPTIMAL SUPPLY OF AN ELECTRIC MOTOR.Info
- Publication number
- ES2115039T3 ES2115039T3 ES93403206T ES93403206T ES2115039T3 ES 2115039 T3 ES2115039 T3 ES 2115039T3 ES 93403206 T ES93403206 T ES 93403206T ES 93403206 T ES93403206 T ES 93403206T ES 2115039 T3 ES2115039 T3 ES 2115039T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- alternate
- charge
- electric motor
- optimal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53873—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
- H02P1/28—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of voltage applied to primary circuit of motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
- H02P1/30—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of frequency of supply to primary circuit of motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/46—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor
- H02P1/52—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor by progressive increase of frequency of supply to motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO DE ALIMENTACION OPTIMA DE UN MOTOR ELECTRICO DE CORRIENTE ALTERNA, SERVIDO POR UN CONVERTIDOR ESTATICO DE FRECUENCIA CONTINUA/ALTERNA Y ALTERNA/CONTINUA/ALTERNA, ASI COMO UN DISPOSITIVO QUE REALIZA ESTE PROCEDIMIENTO. ESTE PROCEDIMIENTO DE ALIMENTACION OPTIMA DE UNA CARGA (23; 125) DE CARACTER INDUCTIVO ACOPLADO A UNA APLICACION (27), ESTA CARGA (23; 125) SERVIDA POR UN CONVERTIDOR ESTATICO (124) ACCIONADO POR UN MODULO ELECTRONICO (123), CONSTITUYENDO EL DISPOSITIVO ELECTRONICO DE ACCIONAMIENTO DE LA CARGA, SE CARACTERIZA PORQUE ENTREGA EN TODO MOMENTO A LA CARGA (23: 125), POR INTERMEDIO DE PARAMETROS DE REGULACION (26) APLICADOS A LOS MANDOS DEL CONVERTIDOR (22, 24), UNA TENSION (UM) MEDIANTE COMPROBACIONES AUTENTICAS DEL SENTIDO DE VARIACION ALREDEDOR DE UN "EXTREMUM" CORRESPONDIENTE A UNA POTENCIA MINIMA ABSORBIDA POR LA CARGA (23; 125) DE UNO O DE VARIOS PARAMETROS DE CONTROL (PC), PONDERADOS Y/O COMBINADOS ENTRE ELLOS. EL PROCEDIMIENTO DE ALIMENTACION OPTIMA, ASI COMO EL DISPOSITIVO QUE LO REALIZA CONFORME A LA PRESENTE INVENCION, SE APLICAN A TODOS LOS TIPOS DE CARGAS DE CARACTER INDUCTIVO.THE PRESENT INVENTION REFERS TO AN OPTIMAL POWER SUPPLY PROCEDURE OF AN ELECTRIC MOTOR OF ALTERNATING CURRENT, SERVED BY A STATIC CONVERTER OF DIRECT / ALTERNATE AND ALTERNATE / CONTINUOUS / ALTERNATE, AS WELL AS A DEVICE THAT PERFORMS THIS PROCEDURE. THIS OPTIMAL POWER SUPPLY PROCEDURE OF AN INDUCTIVE CHARGE (23; 125) COUPLED TO AN APPLICATION (27), THIS LOAD (23; 125) SERVED BY A STATIC CONVERTER (124) OPERATED BY AN ELECTRONIC MODULE (123), CONSTITUTING THE ELECTRONIC DEVICE FOR CHARGE OPERATION, IS CHARACTERIZED BECAUSE IT DELIVERES THE CHARGE AT ALL TIMES (23: 125), BY INTERMEDIATE REGULATION PARAMETERS (26) APPLIED TO THE CONTROLS OF THE CONVERTER (22, 24), A VOLTAGE (UM) THROUGH AUTHENTIC CHECKS OF THE DIRECTION OF VARIATION AROUND AN "EXTREMUM" CORRESPONDING TO A MINIMUM POWER ABSORBED BY THE LOAD (23; 125) OF ONE OR SEVERAL CONTROL PARAMETERS (PC), WEIGHTED AND / OR COMBINED BETWEEN THEM. THE OPTIMAL FEEDING PROCEDURE, AS WELL AS THE DEVICE THAT PERFORMS IT IN ACCORDANCE WITH THE PRESENT INVENTION, APPLY TO ALL TYPES OF CHARGES OF INDUCTIVE CHARACTER.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9215909A FR2700080B1 (en) | 1992-12-30 | 1992-12-30 | Optimal supply of an electric motor. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2115039T3 true ES2115039T3 (en) | 1998-06-16 |
ES2115039T5 ES2115039T5 (en) | 2001-06-01 |
Family
ID=9437271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93403206T Expired - Lifetime ES2115039T5 (en) | 1992-12-30 | 1993-12-29 | OPTIMAL POWER SUPPLY OF AN ELECTRIC MOTOR. |
Country Status (7)
Country | Link |
---|---|
US (2) | US5548199A (en) |
EP (1) | EP0605328B2 (en) |
DE (1) | DE69318126T3 (en) |
DK (1) | DK0605328T4 (en) |
ES (1) | ES2115039T5 (en) |
FR (1) | FR2700080B1 (en) |
HK (1) | HK1008968A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5646499A (en) * | 1994-08-25 | 1997-07-08 | Matsushita Electric Industrial Co.,Ltd. | Inverter control apparatus |
WO1999003193A1 (en) * | 1997-07-11 | 1999-01-21 | Barmag Ag | Method for controlling an electric motor |
CN1247366C (en) * | 2000-01-27 | 2006-03-29 | S.P.空气株式会社 | Pneumatic rotary tool |
DE10153920B4 (en) * | 2001-11-02 | 2004-09-09 | Leopold Kostal Gmbh & Co Kg | Method for operating a control device |
WO2003071672A1 (en) * | 2002-02-25 | 2003-08-28 | Daikin Industries, Ltd. | Motor control method and its apparatus |
JP4407109B2 (en) * | 2002-10-11 | 2010-02-03 | ダイキン工業株式会社 | Electric motor control method and apparatus |
US7135830B2 (en) * | 2003-09-30 | 2006-11-14 | Reliance Electric Technologies, Llc | System and method for identifying operational parameters of a motor |
US7184902B2 (en) * | 2003-09-30 | 2007-02-27 | Reliance Electric Technologies, Llc | Motor parameter estimation method and apparatus |
BRPI0400456B1 (en) * | 2004-01-05 | 2016-12-06 | Weg S A | Automatic function static frequency converter for optimizing magnetic flux and minimizing induction electric motor losses |
US20070142816A1 (en) * | 2005-12-19 | 2007-06-21 | Carstens Jerry E | Absorbent article and system comprising thong-shaped holder |
DE102005036802C5 (en) * | 2005-08-02 | 2008-10-30 | Jürgen Gattner | Method and device for increasing the efficiency of an electric motor |
EP2053733A1 (en) * | 2007-10-25 | 2009-04-29 | Linde AG | Method for operating an asynchronous motor and pump assembly with asynchronous motor |
EP2230204A1 (en) * | 2009-03-20 | 2010-09-22 | Inventio AG | Drive disc lift, lift drive for such a drive disc lift and method for operating such a lift drive |
US9570845B2 (en) | 2009-05-22 | 2017-02-14 | Ppc Broadband, Inc. | Connector having a continuity member operable in a radial direction |
US8287320B2 (en) | 2009-05-22 | 2012-10-16 | John Mezzalingua Associates, Inc. | Coaxial cable connector having electrical continuity member |
US8339093B2 (en) * | 2009-06-11 | 2012-12-25 | Eaton Corporation | System and method of dynamic regulation of real power to a load |
US9148083B2 (en) | 2009-06-11 | 2015-09-29 | Eaton Corporation | System and method of dynamic regulation of real power to a load |
WO2011085805A1 (en) * | 2010-01-12 | 2011-07-21 | Mk-Regler Gmbh | Method and device for operating an asynchronous motor having increased efficiency |
US20130285457A1 (en) * | 2012-04-27 | 2013-10-31 | Delphi Technologies, Inc. | Cascaded multilevel inverter and method for operating photovoltaic cells at a maximum power point |
CN106156171B (en) * | 2015-04-16 | 2019-06-14 | 中国人民解放军国防科学技术大学 | A kind of enquiring and optimizing method of Virtual asset data |
JP6523854B2 (en) * | 2015-07-29 | 2019-06-05 | 株式会社東芝 | Optimal control device, optimal control method, computer program and optimal control system |
CN105871294B (en) * | 2016-04-28 | 2018-05-25 | 中国矿业大学 | A kind of Extrusion Control System and control method based on magneto-rheologic liquid brake |
WO2018049074A1 (en) * | 2016-09-08 | 2018-03-15 | Limiter Power Management System (PTY) LTD. | Efficient induction motor control |
EP3429051B1 (en) * | 2017-07-11 | 2020-12-16 | MARICI Holdings The Netherlands B.V. | Method for operating an inverter, inverter and electric system comprising the inverter |
CN110460269B (en) * | 2018-05-03 | 2021-08-27 | 南京德朔实业有限公司 | Electric tool |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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DE2127455B2 (en) * | 1971-06-03 | 1976-08-12 | Siemens AG, 1000 Berlin und 8000 München | ARRANGEMENT FOR INRUSH CURRENT LIMITING OF ASYNCHRONOUSLY STARTING ELECTRIC MACHINES |
DE2644748C3 (en) * | 1976-10-04 | 1982-08-26 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | Arrangement for regulating the speed of an asynchronous machine |
DE2833542C2 (en) * | 1978-07-31 | 1980-09-25 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Rotary field machine drive, consisting of a converter-fed rotary field machine, in particular a synchronous machine and a converter control for the self-clocked, in particular field-oriented operation of this machine, with two identical AC voltage integrators and a method for operating the rotary field machine drive |
US4511830A (en) * | 1978-08-29 | 1985-04-16 | Canon Kabushiki Kaisha | Servo control apparatus |
US4249120A (en) * | 1979-07-26 | 1981-02-03 | Mcgraw-Edison Co. | Variable speed induction motor control system |
US4400655A (en) * | 1981-05-11 | 1983-08-23 | Imec Corporation | Self generative variable speed induction motor drive |
US4511956A (en) * | 1981-11-30 | 1985-04-16 | Park-Ohio Industries, Inc. | Power inverter using separate starting inverter |
JPS5812583A (en) * | 1981-07-15 | 1983-01-24 | Tsurumi Seisakusho:Kk | Starting system of induction motor utilizing solar battery |
CH664460A5 (en) * | 1981-12-09 | 1988-02-29 | Zinser Textilmaschinen Gmbh | METHOD AND DEVICE FOR REDUCING THE POWER CONSUMPTION OF AN ELECTRICAL DRIVE ARRANGEMENT. |
US4533986A (en) * | 1983-10-31 | 1985-08-06 | General Electric Company | Compact electrical power supply for signal processing applications |
US4788493A (en) * | 1984-12-04 | 1988-11-29 | Square D Company | Apparatus for detecting direction of electric power flow |
DE3542753A1 (en) * | 1985-11-30 | 1987-06-04 | Licentia Gmbh | Method for pulse-width modulation of a pulse-controlled invertor |
SE452934B (en) * | 1986-04-14 | 1987-12-21 | Elfi Innovationer | SET AND DEVICE FOR OPERATING A REVERSIBLE SPEED REGULATED ASYNCHRONOUS ENGINE |
WO1989005061A1 (en) * | 1987-11-20 | 1989-06-01 | Matsushita Electric Industrial Co., Ltd. | Device for driving brushless motor |
JPH02297602A (en) * | 1989-05-12 | 1990-12-10 | Fanuc Ltd | Sliding mode control system including nonlinear item compensation |
-
1992
- 1992-12-30 FR FR9215909A patent/FR2700080B1/en not_active Expired - Lifetime
-
1993
- 1993-12-28 US US08/175,202 patent/US5548199A/en not_active Expired - Lifetime
- 1993-12-29 EP EP93403206A patent/EP0605328B2/en not_active Expired - Lifetime
- 1993-12-29 ES ES93403206T patent/ES2115039T5/en not_active Expired - Lifetime
- 1993-12-29 DE DE69318126T patent/DE69318126T3/en not_active Expired - Lifetime
- 1993-12-29 DK DK93403206T patent/DK0605328T4/en active
-
1996
- 1996-04-17 US US08/633,355 patent/US5767652A/en not_active Expired - Lifetime
-
1998
- 1998-08-04 HK HK98109667A patent/HK1008968A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5767652A (en) | 1998-06-16 |
EP0605328A1 (en) | 1994-07-06 |
DE69318126T3 (en) | 2001-08-16 |
FR2700080B1 (en) | 1995-01-27 |
DK0605328T4 (en) | 2001-07-23 |
EP0605328B2 (en) | 2001-04-04 |
EP0605328B1 (en) | 1998-04-22 |
HK1008968A1 (en) | 1999-05-21 |
FR2700080A1 (en) | 1994-07-01 |
DE69318126T2 (en) | 1998-08-13 |
ES2115039T5 (en) | 2001-06-01 |
DE69318126D1 (en) | 1998-05-28 |
US5548199A (en) | 1996-08-20 |
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Legal Events
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FG2A | Definitive protection |
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